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(442351) 2011SF228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61554 1.553e-07 au
e 0.180019 3.441e-07
i 4.577 1.19e-05 deg
Ω 299.722 0.0001513 deg
ω 10.551 0.0002116 deg
M 34.1 6.861e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1447 au
Aphelion 3.0864 au
Asc. node-Earth separation 1.13437 au
Desc. node-Earth separation 2.09161 au
Earth MOID 1.13016 au
Orbital period 1545.04 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 90 (0)
Radar observations (Discarded) 0 (0)
Arc length 4342.12 days
Unobserved 1674 days

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Ephemeris at epoch 60427 MJD
Right Ascension 13.2272 deg
Declination 8.93619 deg
V Magnitude 22.9 mag
Solar Elongation 21.46 deg
Galactic Latitude -53.93 deg
Rate 0.491 deg/day
Direction 65.891 deg

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